Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/13420701.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Teen_Wolf_(TV)
  Relationship:
      Peter_Hale/Stiles_Stilinski
  Character:
      Peter_Hale, Stiles_Stilinski, Scott_McCall_(Teen_Wolf), Derek_Hale,
      Sheriff_Stilinski
  Additional Tags:
      Fake/Pretend_Relationship, Anal_Fingering, Finger_Sucking
  Stats:
      Published: 2018-01-19 Words: 3022
****** April Fools? ******
by steterismylife
Summary
     Stiles and Peter have a fun time with their prank of not really being
     together but it evolves into something more.
Stiles groaned as he sat on the couch in the loft. Derek was out with Scott
teaching him stuff while Stiles was stuck alone with Peter. “What are you
groaning about? Don’t you enjoy my company?” Stiles turned to look at Peter who
was sitting next to him reading a magazine. But he had a feeling there was
another thing inside of the magazine since he doubted Peter would be reading a
celebrity gossip thing.
“I am bored and I’d rather think up a prank for tomorrow I mean… Come on! It is
April Fool’s day! I have to do something!!!” He just sort of fell over onto
Peter and he looked up to him smiling. “You got an idea don’t you?” Stiles
smiled more as he saw the smile tugging at Peter’s lips. “Tell me!” He sat up
in his excitement and knocked the magazine from Peter’s hands.
Peter crossed his arms as he looked at the other and tilted his head. “I am not
sure you’ll be up for it.”
“I am up for anything. Shoot it to me, you ass.” Peter watched his lips move as
he nodded to that.
“We can always pretend that we started dating.” There was silence for a bit as
Peter saw the blush ghost Stiles’s cheeks before he looked away in thought.
“Well?” Peter waited.
Stiles nodded firmly as he glanced to him. “Yes. Let’s do that. Sounds like a
good idea.” Stiles nodded more. Nope, he wasn’t going to back out, not now.
Peter smirked and he soon grabbed Stiles to place him on his lap. “Follow my
lead.” Stiles blushed as he blinked and got more comfortable on his lap before
he felt Peter pull him in for a kiss. It was nice and soft but he could feel
how chapped his lips were. He kissed back letting his eyes close. He gasped as
he felt a hand go up his shirt and that is when the heavy metal door of the
loft opened up. Stiles tried not to glance at Scott and Derek who were probably
the ones who came through.
He wasn’t expecting hands to go around his torso and lift him off of Peter
though. He opened his eyes and looked back to see Derek holding him and his
blue eyes glowing as Scott stood in front of him snarling. He presumed Scott’s
eyes were glowing red and he looked at Peter who had spread his arms out on the
back of the couch just relaxing now. He licked his lips and smiled to Scott
then to Derek. “Nephew, if you would please unhand my boyfriend then that’d be
highly appreciated.” The calm tone in Peter’s voice made Stiles shudder as his
face got more red.
There was silence before he was put down and then he had an angry alpha up in
his face. “What is he talking about Stiles?” Stiles went wide eyes to the deep
low growl that erupted from Scott and hell he was sort of scared.
“P-Peter and I are t-together.” He saw Peter lean forward as he stuttered.
Fuck, did he not sound convincing enough?
Scott glanced back to Peter then to Stiles again. “Are you sure he isn’t
blackmailing you into saying this, huh?!” Stiles backed up as he saw Scott was
getting closer.
“S-Scott dude. Calm down. He and I are t-together.” Fuck, he kept stumbling on
his words and he knew he didn’t sound convincing. But he felt like Scott would
lash out at him at any given moment.
“Stand back Scott you’re scaring Stiles.” Then things happened sort of quickly
as he had heard what Derek say. A hand went for his neck but before Peter had
grabbed Scott and threw him to the wall then he stood in front of Stiles.
“If we knew you would react like this then we wouldn’t have told you.” Stiles
felt his hand get grabbed and a soft squeeze before he squeezed back.
“First you date my mother and now my best friend! What is wrong with you?!”
Scott yelled out as he was standing now. Derek frowned as he shook his head to
Scott.
“We are leaving. Get a hold of Stiles when you aren’t too mad Scott and I’d say
sorry if I were you.” Peter glared; his eyes flashing blue before he lead
Stiles out of the loft.
“Hey.” Stiles spoke once they got outside. “I could have handled that. I have
before.” Stiles mumbled to him as he frowned slightly and Peter shrugged as he
lead Stiles to his car then he got in on the passenger side. Stiles got in
after him frowning more. “Seriously, you probably just made him more pissed off
Peter.”
“Have you not noticed how possessive he is of you, Stiles? I know you’re part
of his pack but that right there was too much. He wanted to teach you not to
break the rules and that should only be done to betas.” He told him softly.
Stiles couldn’t help but shudder to his words as he sat back in his seat.
“I’d rather not be afraid of my best friend Peter, so please… Don’t tell me
stuff like that and besides. Why would I care if he would want to teach me a
lesson?” He glanced to Peter who was staring at him and frowning.
“Do you not get it? It involved claws and teeth Stiles. He’d dominate you in
any way he thought was necessary. I’ll stay by your house tonight and make sure
he doesn’t do anything.” Stiles chewed on his lip as he saw his father was
home. “Besides Stiles I bet he could smell the fear coming off of you because I
did and so did Derek.” Peter glanced to him frowning and Stiles looked back at
him shrugging it off.
“We have to go inside but my dad will freak out that you’re with me.” Stiles
swore he could feel the eyes on him. He felt Peter’s hand rest on his thigh and
he glanced to the man. “P-Peter?” He felt lips on his own again and instantly
he closed his eyes. He was unaware that his father had come out to check up on
him. There was a loud tapping on his window and he jumped cursing softly. He
glanced to the side and saw his dad who was glaring at a waving Peter.
The door was thrown open and a gun was held up. “Get out of the car. Spread
them wide and get on the car.” Peter followed instructions as he put his hands
up. He spread his legs apart after he put his hands behind his head and laid on
the jeep. Sheriff Stilinski ran his hands up his legs and body checked him but
Peter didn’t know why. He glanced back to the other but only got his head
shoved into the hood of the car.
“Dad stop, Peter and I are together!” Stiles went to his dad and pulled him
away to speak to him. Peter stayed where he was so he wouldn’t cause any more
trouble as he sighed gently. Today just went swimmingly with this prank but of
course he didn’t want it to just last as a prank but go on to be something more
but he wasn’t sure if it would or not.
===============================================================================
Soon Stiles came back to Peter by himself and the wolf heard the door slam
close. Stiles sighed and looked to Peter. “Can we go to your place?” He asked
him softly as he looked at his house. Peter nodded before he pulled the other
into a hug.
“We can stop this anytime Stiles…” Peter said gently and Stiles rubbed circles
into Peter’s chest with his fingers.
“It’s fine. Let’s pull through with this.” Stiles swallowed and looked up to
the other. He had to admit that Peter was pretty hot and it bothered him that
he thought like that but he thought he was handsome. “I-I want to stay like
this, maybe.” The statement surprised Peter as he looked to him confused. “Not
just as a joke but a-as a real couple… I’ll explain to Scott that I wanted it
to happen between us just as much as you had.But only if it's okay and after
April Fool's day so they don't take it as a joke.” Stiles was rambling now as
he gripped Peter’s shirt.
Peter smiled then hushed him as he brought him into a hug then kissed the top
of his hug. “I’d be happy if we could become a couple Stiles. Let’s go to my
place.” Peter smiled and Stiles smiled in return as they went to go back into
his jeep.
“Wait!” Mr. Stilinski rushed to them and he handed a bag of clothes to Stiles.
“I am sorry for getting mad. It’s your life and who you love is who you love.
But if he steps out of line with you once, I’ll do something. Have fun at his
house son.” He hugged Stiles before going back inside.
“I guess he is okay with things then, huh?” He asked as he soon kissed Stiles
gently on the lips. Stiles smiled and nodded to him as he was happy with this.
“Yeah I guess he is. Now… Let’s go to your house.” Stiles winked before they
climbed into the car.
===============================================================================
They never meant for things to get really serious, but for the next day they
told a lot of people they were serious. It was all a joke though, well that’s
what they told themselves. Laughs and astounded faces were thrown their way
until they’d leave the room slightly annoyed. 
It had been more than a week later and Stiles hung off the edge of the bed in
his room as Peter was pacing it. “We’ve been hanging out a lot. Sometimes here
and then at your place. I am sure my dad really thinks we’re dating. Since ya
know, we forgot to say April Fools to him that day.” Peter glanced at Stiles as
he spoke and said nothing. “I mean… You know…” His face got red and he went to
sit up, his back now facing Peter. “I guess we could go out, for like real. Not
play it off as a joke like we did before. Scott keeps asking me how long am I
going to keep this joke up. But I just… I don’t know. I feel this is much more
than a joke now.” Stiles glanced behind him then jumped at how close Peter had
gotten. He was even sitting! He wondered why he hadn’t felt the dip in the bed
and felt fingers firmly grasp his chin as he had glanced away.
“Are you sure?” Peter’s voice was soft and stern. His blue eyes gazing heatedly
into the green ones. Stiles blinked a couple of times, processing his question
before he have a curt nod to him. “I am glad you brought it up then…” Peter
leaned in and Stiles felt his stomach flutter and his heartbeat quicken as he
felt the older mans lips on his own. He made a soft noise as he felt a hand
slip around his neck, then slide to the back of it, pressing him into a deeper
kiss.
The swipe of tongue at his lower lip made Stiles open his mouth for the other
as he groaned into the kiss softly. Peter traced every single available space
to him, tracing over Stiles teeth before he sucked on his lower lip. Stiles
wrapped his arms around Peter’s neck, letting a low throaty moan go, as Peter
peppered kisses down from his lips to his jaw then settled on his neck. Shivers
ran up Stiles back as Peter kissed his neck, sending electric shocks of
pleasure through him.
Peter already had him short of breath before he latched onto his neck, sucking
a generous purple hickey onto his skin. Peter plopped off before he leaned up
and kissed him on the lips. “You look so sluttly with your mouth open like that
Stiles. I would fuck it all day long, making your throat raw.” Peter cooed as
he nuzzled Stiles neck before he nibbled on the others earlobe causing him to
moan out. “We should save it for another time though.” Peter teased as Stiles
whined softly. Peter chuckled as he pulled him into his lap and felt his
erection. “My oh my, hard already? Tsk, we can’t have that now can we?” Of
course Peter had an obvious erection also but he was respecting the house
rules.
“P-Peter please…” Stiles begged.
Peter hummed and looked at him. He threaded his fingers through the others
hair. “If we were at my house yes. But we’re at yours, and your father had laid
a few ground rules for me. So nothing more than making out goes on here. Sorry
Stiles.” Peter smirked as he felt Stiles lean flush against him. “Are you going
to rub yourself all over me until you come?” Peter whispered in his ear causing
a shudder to run up through Stiles’s body. “Go ahead, slut.” Peter cooed as he
ran his hand through Stiles hair before yanking it back, causing a soft whimper
to escape from Stiles.
“P-Please Peter….” Peter arched a brow to the plea before he shook his head.
Stiles squirmed in his lap then ground his hips down causing their erections to
rub only slightly. Stiles let his mouth fall open into a moan though, his
fingers going to lace into the others hair. “J-Just this once. P-Please…”
Stiles begged softly as Peter shook his head and placed a thumb on Stiles’s
bottom lip.
Stiles slipped it into his mouth, moaning around it as he was used to sucking
on Peter’s fingers by now. “I think if you can get yourself off on sucking my
fingers, like that one time then you can do it again Stiles.” Peter mumbled to
Stiles, pressing his thumb onto Stiles’s tongue. Stiles groaned out softly as
he sucked harder on the digit, keeping his lips around the man’s thumb as long
as he could before it was popped out. Stiles groaned and glanced to Peter who
hummed before licking his lips then glanced at Stiles, a smirk gracing his
features. Stiles knew he should be slightly wary but all it caused were shivers
running up and down his spine. “How about this….” Peter whispered in his ear as
he pulled Stiles flush against his body. A small moan escaped Stiles as he
rubbed himself against Peter again like a cat in heat.
Stiles gasped once he felt a hand slip into his jeans, massaging the rounded
flesh there. He groaned out softly and felt two fingers tap against his lower
lip. He took them inside of his mouth and began to coat them in saliva, hoping
for the best outcome.  Peter watched as he let his other hand gently pull the
others pants down enough for his ass to be hanging out of his pants. He hadn’t
touched the underwear for now as he continued to massage Stiles’s ass then
pressed his fingers down on the others tongue. Stiles moaned around the fingers
as he ground his hips down into Peter’s causing Peter to lightly hum. “P-
Peter…” Stiles mumbled, he felt like such a slut but he deserved way more than
teasing. Peter slipped his fingers out of Stiles’s mouth as he replaced them
with his mouth.
Immediately slipping his tongue into Stiles mouth to trace the inside, while
his hand went to work on Stiles’s bottoms and of discarding them. He pressed a
slicked up finger against Stiles’s hole causing him to moan out loudly into the
kiss.
Peter smirked as he began to press the finger into him. “Tell me Stiles, do you
love sucking my cock and getting fucked so hard that you can’t walk the next
day?” Peter liked the reaction he got. A heated up face and a small moan as he
pressed his finger all the way in and curled it into Stiles.
“I-I love sucking your b-big cock…” Stiles moaned as Peter began to move the
finger inside him. “I l-love when you fuck me so rough that I c-can’t walk the
next day. Then t-that fuck when I can’t walk is j-just as great.” Stiles moaned
as he grabbed at Peter’s shirt. “A-Ah!” Stiles arched his body slightly as he
moaned out, Peter’s name falling from his lips more than once.
“Good boy.” Peter cooed as he leaned to kiss at his neck. He slipped another
finger inside of Stiles’s tight heat, curling them right when he got them all
the way in. Stiles gasped and then let out a loud moan. “Just the reaction I
wanted.” Peter mumbled softly as he began to aim for the spot that he had
grazed past. Stiles panted heavily as he let drool dribble down his chin,
moaning out Peter’s name. Peter continued his actions as Stiles squirmed on his
lap.
Peter smirked against as he quickened his pace all of a sudden and got Stiles
to try and push back down onto the finger that were inside of him. “F-Fuck!”
Stiles moaned out as he continued to move on Peter’s lap, begging for more but
only getting the fingers.
Peter curled his fingers once last time to have Stiles cry out his name as he
came. A curl of his body made Peter growl playfully as he ran a hand down
Stiles chest as he kissed at his exposed neck. Stiles leaned against him
panting heavily as he mumbled his name. “Feel good?” Peter slipped his fingers
out of Stiles ass causing him to groan before Peter wiped up his hand. He
rubbed Stiles lower back to cause the other to melt into him.
“Y-Yeah…” Stiles mumbled as he licked his lips. He leaned into Peter more and
closed his eyes before he fell into a gentle sleep causing Peter to smile. He
curled around Stiles and fell to sleep with him after he covered them up.
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